pin driving fluid

[Ron Nossaman]

>Hi Ron,
>
>After reading this and your subsequent posts on this matter, I came to
>understand more fully what was being said.  Thanks for steering me right.  I
>sometimes forget the laws of relativitity.....
>
>Tom Robinson

No problem Tom, I seem to need a smack on the forehead once in a while my
own self. Well, OK, about every twenty minutes some days.

Ron N